CN111998271B - Lamp body, lighting fixture and method for assembling the lighting fixture - Google Patents

Abstract

The invention discloses a lamp body, a lighting lamp and an assembly method of a lighting lamp. The lamp body is used to connect with a clip spring. The lamp body includes a first lamp body and a second lamp body connected to each other, wherein : the first lamp body is provided with a circlip accommodating portion, the circlip accommodating portion has an open end and a closed end oppositely arranged, the closed end is connected with the first lamp body, and the open end faces the The second lamp body, the retainer includes an elastic part, the elastic part is located in the retainer part of the retainer, the second lamp body covers the open end, in the direction from the closed end to the open end On the other hand, the second lamp body is in limited fit with the elastic part, and in the direction from the open end to the closed end, the closed end is in limited fit with the elastic part. The above solution can solve the problem of low assembly efficiency of lighting fixtures.

Description

Lamp body, lighting fixture and method for assembling the lighting fixture

technical field

The invention relates to the technical field of lighting equipment, in particular to a lamp body, a lighting fixture and an assembly method for a lighting fixture.

Background technique

At present, there are various types of lighting fixtures on the market, such as chandeliers, ceiling lamps, wall washers, etc., and each of them has different characteristics. Among them, downlights or spotlights, as a kind of decorative lamps, can provide accent lighting for local areas, and have a good effect of setting off the atmosphere.

Lighting fixtures usually include a housing, a light source module and a retaining spring. The lighting fixture can be hung on the ceiling through a retaining spring. The assembly process of the lighting fixture is complicated, which leads to inconvenient assembly and long assembly time, which leads to high assembly cost of the lighting fixture, and the spring buckle cannot be installed by automatic equipment when the lighting fixture is assembled on the production line, and can only be done manually. Installation, assembly efficiency is low.

Contents of the invention

The invention discloses a lamp body, a lighting lamp and an assembly method of the lighting lamp, so as to solve the problem of low assembly efficiency of the lighting lamp.

In order to solve the above problems, the present invention adopts the following technical solutions:

A lamp body, the lamp body is used to be connected with a clip spring, the lamp body includes a first lamp body and a second lamp body connected to each other, wherein:

The first lamp body is provided with a circlip accommodating portion, the circlip accommodating portion has an open end and a closed end oppositely arranged, the closed end is connected with the first lamp body, and the open end faces the The second lamp body, the clip spring includes an elastic part, the elastic part is located in the clip ring accommodating part, the second lamp body covers the opening end, in the direction from the closed end to the open end , the second lamp body is limitedly fitted with the elastic part, and in the direction from the opening end to the closed end, the closed end is limitedly fitted with the elastic part.

A lighting fixture, comprising a retaining spring, a light source module and the above-mentioned lamp body, wherein:

The light source module is installed on the first lamp body, the retaining part of the snap ring and the light source module are located on the same side of the first lamp body, and the elastic part of the snap ring is located on the clip In the spring accommodating part, in the direction from the closed end to the open end, the second lamp body and the elastic part limit fit, and in the direction from the open end to the closed end, the closed end and the The elastic part is limited fit.

An assembly method of a lighting fixture, which is applied to the above-mentioned lighting fixture, and the assembly method includes:

Assembling the light source module lighting fixture with the first lamp body lighting fixture in a direction along the open-end lighting fixture to the closed-end lighting fixture;

In the direction along the open-end lighting fixture pointing to the closed-end lighting fixture, put the elastic part lighting fixture of the snap ring lighting fixture into the snap ring receiving part lighting fixture;

In a direction along the open-end lighting fixture pointing to the closed-end lighting fixture, the second lamp-body lighting fixture is assembled on the first lamp-body lighting fixture.

The technical scheme adopted in the present invention can achieve the following beneficial effects:

In the lamp body disclosed by the present invention, the first lamp body is provided with a snap ring receiving part, and the snap ring receiving part has an open end and a closed end oppositely arranged, and the open end faces the second lamp body, when the elastic part of the snap ring passes through the opening After the end is assembled in the circlip accommodating part, using the assembly relationship between the first lamp body and the second lamp body, the second lamp body covers the opening end, so that the circlip is limited in the circlip accommodating part, thereby preventing the circlip from fall out of the spring housing. When installing the circlip on the lamp body of this structure, the circlip can be fixed without screws, rivets or other circlip fixing structures. It is only necessary to place the circlip in the circlip receiving part and block the circlip through the second lamp body. The opening end of the upper portion prevents the circlip from falling out, thereby making the installation of the circlip relatively simple, thereby reducing the difficulty of installing the circlip, improving the installation efficiency of the circlip, and improving the assembly efficiency of the lighting fixture.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the present invention, and constitute a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, and do not constitute improper limitations to the present invention. In the attached picture:

Fig. 1 is an exploded view of a lighting fixture disclosed in an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a lighting fixture disclosed in an embodiment of the present invention;

3 to 5 are structural schematic diagrams of some components of the lighting fixture disclosed in the embodiment of the present invention;

6 to 8 are cross-sectional views of the lighting fixture disclosed in the embodiment of the present invention;

Fig. 9 is a partial enlarged view of the lighting fixture disclosed in the embodiment of the present invention;

Fig. 10 is a schematic structural diagram of a circlip in the lighting fixture disclosed in the embodiment of the present invention;

Fig. 11 is a schematic structural diagram of another type of retaining spring in the lighting fixture disclosed in the embodiment of the present invention.

Explanation of reference signs:

100-lamp body, 110-first lamp body, 111-wire clamping part, 120-second lamp body, 121-avoidance groove, 122-first extension part, 123-second extension part, 124-second Positioning part, 125-Threading groove, 1251-Crimping protrusion, 126-Ring shield outer edge, 130-Clip spring receiving part, 131-Open end, 1311-First positioning part, 132-Closed end, 133-Sliding groove,

200-circlip, 210-elastic part, 220-installation part,

300-light source module,

400-wire,

500-mask,

600 - installation space.

Detailed ways

In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The technical solutions disclosed by various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in FIGS. 1 to 11 , the embodiment of the present invention discloses a lamp body, which is applied in a lighting fixture. The disclosed lamp body 100 is used to connect with a retaining spring 200 in the lighting fixture. The disclosed lamp body 100 includes a first lamp body 110 and a second lamp body 120 connected to each other.

The first lamp body 110 is provided with a circlip receiving portion 130, and the circlip accommodating portion 130 has an open end 131 and a closed end 132 oppositely arranged, the closed end 132 is connected with the first lamp body 110, and the open end 131 faces the second lamp body 120. The snap spring 200 includes a mounting part 220 and an elastic part 210. The elastic part 210 is connected to the mounting part 220. The elastic part 210 is used to connect the clip spring 200 to the lamp body 100 of the lamp. At the same time, the elastic part 210 can provide a return for the mounting part 220. elastic. The installation part 220 is used for connecting with the installation base, so as to realize the installation of the lighting fixture. The installation base mentioned above may be a ceiling, and of course it may be other installation structures, which are not limited herein.

The elastic part 210 is located in the circlip housing part 130, the second lamp body 120 covers the opening end 131, and in the direction from the closed end 132 to the opening end 131, the second lamp body 120 and the elastic part 210 are in limited fit; 131 to the closed end 132 , the closed end 132 is limitedly fitted with the elastic part 210 . That is to say, a limiting space is formed between the second lamp body 120 and the closed end 132 , so as to prevent the elastic part 210 from falling out.

In the disclosed embodiment of the present invention, when the elastic portion 210 of the circlip is assembled in the circlip receiving portion 130 through the open end 131, the second lamp body 120 The opening end 131 is covered to limit the snap ring 200 in the snap ring receiving portion 130 , thereby preventing the snap ring 200 from falling out of the snap ring receiving portion 130 . When the lamp body 100 of this structure is installed with the circlip 200, the circlip 200 can be fixed without screws, rivets or other circlip fixing structures, only the circlip 200 needs to be placed in the circlip receiving part 130, and the second lamp The body 120 blocks the opening end 131 of the circlip receiving portion 130, thereby preventing the circlip 200 from falling out, thereby making the installation of the circlip 200 relatively simple, thereby reducing the installation difficulty of the circlip 200, and improving the installation efficiency of the circlip 200 , thereby improving the assembly efficiency of lighting fixtures.

At the same time, in the process of installing the circlip 200, the circlip 200 does not need to be fixed, thereby reducing the labor intensity of the operator.

In addition, the clip spring 200 does not need to be fixed during the assembly process, and the installation of the clip spring 200 can be realized only through the assembly between the first lamp body 110 and the second lamp body 120, thereby realizing automatic assembly of the lamp body, further The labor intensity is reduced, and at the same time, the assembly efficiency of the lighting fixture can be improved.

It should be noted that the limit direction of the second lamp body 120 and the closed end 132 is the same as the height direction of the lamp body 100, and the limit of the elastic part 210 along the height direction perpendicular to the lamp body 100 should be accommodated by the retaining spring. At this time, the elastic part 210 can be tightly fitted with the retaining part 130 so as to prevent the retaining spring 200 from sliding during assembly.

In the above embodiment, the snap ring receiving portion 130 protrudes from the surface of the first lamp body 110. At this time, when the first lamp body 110 and the second lamp body 120 are assembled, it is easy to cause the snap ring receiving portion 130 to be in contact with the first lamp body. The body 110 interferes, thereby making it difficult to assemble the first lamp body 110 with the second lamp body 120 . Based on this, in another optional embodiment, the side wall of the second lamp body 120 may be provided with an avoidance groove 121, the retainer 130 may be located in the avoidance groove 121, and the groove bottom of the avoidance groove 121 may be covered. open end 131 . In this solution, the snap ring receiving portion 130 can be accommodated in the avoidance groove 121 provided by the second lamp body 120, so that the snap ring receiving portion 130 is not easy to interfere with the second lamp body 120, and furthermore, the first lamp body 110 and the first lamp body 110 The assembly of the second lamp body 120 is more convenient, which promotes higher assembly precision of the lamp body 100 of the lamp.

Further, the outer wall of the snap ring receiving portion 130 is flush with the outer wall of the second lamp body 120 . At this time, the user can see that the snap ring receiving portion 130 does not protrude from the second lamp body 120, so that the outer wall of the snap ring receiving portion 130 is connected smoothly with the outer wall of the second lamp body 120, thereby improving the lamp body 100. aesthetics to improve user experience. In addition, the outer side wall of the snap ring receiving portion 130 is flush with the outer side wall of the second lamp body 120, so that the gap between the snap ring receiving portion 130 and the side wall of the escape groove 121 is smaller, thereby helping to improve lighting. Waterproof performance and dustproof performance of lamps and lanterns.

In the above embodiment, the size of the opening end 131 of the snap ring receiving part 130 is relatively large. When the second lamp body 120 only covers a part of the opening end 131, the elastic part 210 is likely to fall out of the snap ring receiving part 130; When the second lamp body 120 completely covers the opening end 131 , the wall thickness of the second lamp body 120 is thicker, thereby increasing the weight of the lamp body 100 , which is not conducive to the installation of the lighting lamp. Based on this, in another optional embodiment, the inner wall of the second lamp body 120 may extend toward the inside of the second lamp body 120 to form a first extension portion 122, and the first extension portion 122 may cover the opening. End 131. In this solution, a partial area of the second lamp body 120 is extended to form the first extension part 122, the first extension part 122 is equivalent to a cover, covering the opening end 131, at this time, the opening end 131 can be fully covered, and the The wall thickness of the second lamp body 120 is relatively small, so as not to affect the weight of the lamp body 100 of the lamp, and thus not to affect the installation of the lamp.

Normally, the first lamp body 110 can be installed with the light source module 300 , in order to make the light source module 300 be installed on the first lamp body 110 more stably. In another optional embodiment, the snap ring receiving portion 130 and the light source module 300 may be located on the same side of the first lamp body 110 , at this time, the free end of the first extension portion 122 extends toward the first lamp body 110 The second extension part 123 is formed, and the second extension part 123 can be used to compress the light source module 300 . In this solution, the second extension part 123 can press the light source module 300 so that the light source module 300 can be more firmly installed on the first lamp body 110 .

Further, the second extension part 123 can be an elastic structural member. At this time, the second extension part 123 can be slightly deformed when pressing the light source module 300, so as to prevent the second extension part 123 from damaging the light source module 300, and at the same time , the elastic structural member can provide resilience for the light source module 300, thereby making the light source module 300 be pressed more tightly. In addition, the second extension portion 123 can be slightly deformed when the light source module 300 is pressed, so that the assembly accuracy of the first lamp body 110 and the second lamp body 120 will not be affected.

In the above-mentioned embodiment, the first lamp body 110 can be connected to the snap ring receiving portion 130 by means of adhesion, clamping or screw connection, etc. The intensity is low, which in turn causes the safety and reliability of the lamp body 100 to be low. Based on this, in another optional embodiment, the side surface of the first lamp body 110 facing the second lamp body 120 may extend to form the retaining part 130 of the snap ring. At this time, the first lamp body 110 and the snap ring receiving portion 130 are integral structural parts, which can further improve the connection strength between the snap ring receiving portion 130 and the first lamp body 110 , thereby improving the safety and reliability of the lamp body 100 of the lamp. . In addition, during the manufacturing process of the lamp body 100, the first lamp body 110 and the snap ring receiving portion 130 are integrally formed, thereby reducing the assembly process of the first lamp body 110 and the snap ring receiving portion 130, so that the lamp The production of the body 100 is simpler and more convenient.

In the above-mentioned embodiment, a certain gap needs to be reserved between the opening end 131 of the circlip receiving part 130 and the second lamp body 120, so that one end of the mounting part 220 of the circlip can extend into the circlip receiving part 130. , and connected to the elastic part 210, however, in this solution, there is a larger gap between the open end 131 and the second lamp body 120, so that the elastic part 210 can easily slip out of the gap, thereby reducing the lighting fixture. safety and reliability. In addition, a part of the installation part 220 abuts against the edge of the open end 131 , so that the installation part 220 exceeds its maximum deformation amount, thereby easily causing damage to the snap spring 200 .

Based on this, in another optional embodiment, a sliding groove 133 may be opened on the outer wall of the snap ring receiving portion 130, and the extending direction of the sliding groove 133 may be the same as the height direction of the lamp body 100, and the mounting portion 220 One end extends into the snap spring receiving portion 130 through the sliding slot 133 and is connected to the elastic portion 210 . The mounting portion 220 can move along the extending direction of the sliding slot 133 . In this scheme, the outer wall of the snap ring receiving portion 130 is provided with a chute 133 required for the movement of the mounting portion 220, and the mounting portion 220 can be moved to a desired position along the chute 133. At this time, due to the mounting portion 220 Moving in the chute 133 , the mounting portion 220 is not easily deformed excessively, so that the clip spring 200 is not easy to be damaged, thereby improving the service life of the clip spring 200 . In addition, there is no need to reserve a gap between the opening end 131 of the snap ring receiving part 130 and the second lamp body 120, so that the opening end 131 and the second lamp body 120 can be in contact, so that the elastic part 210 is not easy to fall, and then The safety and reliability of the assembly of the lighting fixture are improved.

In order to improve the installation accuracy of the lamp body 100, in another optional embodiment, the opening end 131 can be provided with a first positioning part 1311, and the second lamp body 120 can be provided with a second Two positioning parts 124 , the snap ring receiving part 130 and the second lamp body 120 can be positioned and matched by the first positioning part 1311 and the second positioning part 124 . In this solution, the installation position of the snap ring receiving part 130 on the second lamp body 120 can be determined by the first positioning part 1311 and the second positioning part 124, so as to prevent the misalignment of the snap ring receiving part 130 and the second lamp body 120 . In addition, the snap ring receiving portion 130 is disposed on the first lamp body 110, and the installation positions of the snap ring receiving portion 130 and the second lamp body 120 are determined, which is equivalent to determining the position of the first lamp body 110 and the second lamp body 120. The installation position, so that the first positioning part 1311 and the second positioning part 124 can also locate the installation positions of the first lamp body 110 and the second lamp body 120 , thereby improving the installation accuracy of the lamp body 100 .

Optionally, one of the first positioning portion 1311 and the second positioning portion 124 may be a positioning protrusion, and the other may be a positioning groove, and at least part of the positioning protrusion is located in the positioning groove. In this solution, the positioning protrusion can be directly inserted into the positioning groove, thereby making the positioning method simple. In addition, the processing of the positioning protrusions and the positioning grooves is simple, so that the manufacturing of the lamp body 100 is convenient and the cost is low.

In another optional embodiment, the first lamp body 110 is equipped with a light source module 300, the snap ring housing part 130 and the light source module 300 can be located on the same side of the first lamp body 110, and the second lamp body 120 can be A threading slot 125 is provided, and the wire 400 can be connected with the light source module 300 through the threading slot 125 . In this scheme, one end of the wire penetrates into the lamp body 100 from the threading groove 125, and is connected to the light source module 300, and the other end of the wire 400 is located outside the lamp body 100, and is connected to an external power source, so that the light source module can be controlled. group 300 and supply power to the light source module 300 .

In order to improve the safety and reliability of the connection between the light source module 300 and the wire 400, in another optional embodiment, the first lamp body 110 can be provided with a wire clamping part 111, a retaining spring receiving part 130, a wire Both the clamping part 111 and the light source module 300 can be located on the same side of the first lamp body 110 , and the wire clamping part 111 can be used to clamp the wire 400 . In this solution, the wire clamping part 111 can clamp part of the wires 400 inside the lamp body 100, thereby preventing the wires 400 inside the lamp body 100 from shaking and pulling the light source module 300, so that the wires 400 and the light source module The connection between the groups 300 is not easy to be broken, thereby improving the safety and reliability of the connection between the light source module 300 and the wire 400 .

Further, the inner wall of the threading groove 125 may be provided with a crimping protrusion 1251, and the crimping protrusion 1251 may be used to compress the wire. In this solution, the wire pressing protrusion 1251 presses the wire, so that the user is not easy to pull the wire 400, so that the connection between the wire 400 and the light source module 300 is not easy to break, and further improves the connection between the light source module 300 and the wire 400. Connection security and reliability.

In the above-mentioned embodiment, the side wall of the snap ring receiving portion 130 facing the same side as the inner wall of the second lamp body 120 may be a semi-closed structure, and the semi-closed structure means that the side wall of the snap ring receiving portion 130 is provided with a through hole. The hole or the through groove, the through hole or the through groove is easy to leak light, and then makes the retaining ring receiving part 130 easy to leak light, thereby reducing the optical performance of the lighting fixture. For this reason, in another optional embodiment, the side wall of the snap ring receiving portion 130 facing the same side as the inner side wall of the second lamp body 120 may be a closed structure. Closed structure is meant that the side wall of circlip accommodating portion 130 is a whole, does not set up the light-transmitting structure on the side wall of circlip accommodating portion 130, so the side wall of circlip accommodating portion 130 is opaque, thereby can prevent circlip The receiving portion 130 leaks light, thereby improving the optical performance of the lighting fixture.

In order to make the connection between the lamp body 100 and the installation base more stable and reliable, in another optional embodiment, the number of the retaining rings 130 can be at least two, and at least two retaining rings 130 are symmetrically arranged. Specifically, the number of snap rings 200 may be at least two, and at least two snap ring receiving portions 130 are provided in one-to-one correspondence with at least two snap rings 200 . In this solution, the number of retaining parts 130 for the circlips is large, and more circlips 200 can be installed, thereby improving the connection strength between the lamp body 100 and the installation foundation, thereby making the connection between the lamp body 100 and the installation foundation more stable. reliable. In addition, at least two snap ring receiving parts 130 are symmetrically arranged, so that the force on both sides of the lamp body 100 is relatively balanced, thereby preventing the lamp body 100 from being deflected.

In another optional embodiment, the first lamp body 110 and the second lamp body 120 are clamped and connected, specifically, the first lamp body 110 may be provided with a first connecting portion, and the second lamp body 120 may be provided with a The second clamping part, the first lamp body 110 and the second lamp body 120 can be clamped and matched by the first clamping part and the second clamping part. This solution makes the assembly of the lamp body 100 relatively simple and convenient, and can improve the assembly efficiency of the lighting lamp.

In another optional embodiment, the first lamp body 110 and the second lamp body 120 may be connected by welding. This solution can improve the connection strength of the lamp body 100 .

Of course, the first lamp body 110 and the second lamp body 120 can also be assembled in other ways, which is not limited herein.

The side of the first lamp body 110 facing away from the second lamp body 120 can be provided with an extended ring-shaped shielding outer edge 126. After the lighting fixture is installed on the installation foundation, the ring-shaped shielding outer edge 126 can shield the opening on the installation foundation. Mounting holes improve the aesthetics of the lighting fixtures after installation, thereby improving user experience.

Based on the lamp body 100 disclosed in the embodiment of the present application, the embodiment of the present application further discloses a lighting lamp, and the disclosed lighting lamp includes the lamp body 100 described in any of the above embodiments. The lighting fixture disclosed in the present application may be a downlight or a spotlight, and of course, may also be other lighting fixtures, which are not limited herein.

The lighting fixture disclosed in the embodiment of the present application may further include a retaining spring 200 and a light source module 300 , the light source module 300 is installed on the first lamp body 110 , and the retaining spring housing portion 130 and the light source module 300 are located on the same side of the first lamp body 110 . side, the elastic part 210 of the circlip is located in the circlip housing part 130, and in the direction from the closed end 132 to the open end 131, the second lamp body 120 and the elastic part 210 are spaced and fitted, and the distance between the open end 131 and the closed end 132 In the direction, the closed end 132 is in limited fit with the elastic part 210 .

In the above solution, when the elastic part 210 of the clamp spring 200 is assembled in the clamp spring receiving part 130 through the open end 131, the second lamp body 120 is sealed by the assembly relationship between the first lamp body 110 and the second lamp body 120 . The open end 131 limits the snap ring 200 in the snap ring receiving portion 130 , thereby preventing the snap ring 200 from falling out of the snap ring receiving portion 130 . When assembling this type of lighting fixture, the circlip 200 can be fixed without screws, rivets or other circlip fixing structures. It is only necessary to place the circlip 200 in the circlip receiving part 130 and block the circlip storage through the second lamp body 120. The opening end 131 of the portion 130 prevents the circlip 200 from falling out, thereby making the installation method of the circlip 200 relatively simple, thereby reducing the difficulty of installing the circlip 200, improving the installation efficiency of the circlip 200, and improving the lighting fixture. Assembly efficiency.

In addition, since the opening end 131 of the retaining part 130 and the light source module 300 are oriented in the same direction, when the lighting fixture is assembled, it is only necessary to assemble the components along one direction, and there is no need to turn over the lighting several times during the assembly process. lamps, thereby improving the assembly efficiency of lighting lamps.

In addition, since the lighting fixtures are assembled in one direction, automated assembly of the lighting fixtures can be realized.

In another optional embodiment, the outer wall of the snap ring receiving portion 130 is flush with the outer wall of the second lamp body 120 and the outer wall of the first lamp body 110 . In this solution, the user can see that the snap ring receiving portion 130 does not protrude from the first lamp body 110 and the second lamp body 120, so that the outer wall of the snap ring receiving portion 130 is in contact with the first lamp body 110 and the second lamp body The outer wall of 120 is connected smoothly, thereby improving the aesthetics of the lighting fixture and improving user experience.

Optionally, the lighting fixture may further include a mask 500, the mask 500 may be disposed on the side of the second lamp body 120 away from the first lamp body 110, and form an installation space 600 with the lamp body 100, and the light source module 300 is located in the installation space In 600, the light source module 300 is set in the installation space, and the mask 500 can diffuse the light, so that the light emitted by the lighting fixture evenly illuminates the area to be illuminated, thereby improving the lighting effect of the lighting fixture. Optionally, in this embodiment, the light source module 300 may be an LED (Light Emitting Diode, light emitting diode) light source module. Optionally, in the embodiment of the present application, the mask 500 may be clamped on the inner wall of the second lamp body 120 .

In another optional embodiment, the lighting fixture can also include a reflector, which can be arranged in the lamp body 100 of the lighting fixture, and the reflector can have a light input end and a light output end oppositely arranged, and the light source module 300 is located in the The side where the light end is located. In this solution, the reflector can reflect the light emitted by the light source module 300 to gather the light to avoid waste of light, thereby improving the optical performance of the lighting fixture.

In another optional embodiment, one end of the elastic part 210 of the circlip 200 may be a semi-closed structure, as shown in FIG. The structure is simple and easy to make.

In another optional embodiment, one end of the elastic portion 210 of the clip spring 200 may be a closed structure, as shown in FIG. 11 , the front end of the elastic portion 210 of the clip spring is a closed rectangular structure. The rigidity of the elastic portion 210 of the clamp spring 200 is relatively strong, so that the elastic portion 210 of the clamp spring 200 is not easily deformed excessively.

Based on the lighting fixture disclosed in the embodiment of the present application, the embodiment of the present application discloses an assembly method of the lighting fixture. The disclosed assembly method of the lighting fixture is applied to the lighting fixture as described above. The disclosed assembly method includes:

S101 , assembling the light source module 300 on the first lamp body 110 in a direction along the open end 131 to the closed end 132 .

At this time, the assembly direction of the first lamp body 110 needs to be determined first, and the side of the first lamp body 110 provided with the snap ring receiving portion 130 faces upward.

S102 , putting the elastic portion 210 of the snap spring 200 into the snap spring receiving portion 130 along the direction from the open end 131 to the closed end 132 .

At this time, the elastic portion 210 of the snap spring is directly put into the snap spring receiving portion 130 , and there is no need to fix the elastic portion 210 .

S103 , assembling the second lamp body 120 on the first lamp body 110 along the direction from the open end 131 to the closed end 132 .

After the first lamp body 110 and the second lamp body 120 are assembled, the second lamp body 120 covers the opening end 131 of the retaining part 130 of the circlip, so that the elastic part 210 and the second lamp body 120 can limit fit, thereby realizing the circlip Assembly on the lamp body 100 of the lamp.

In this solution, when the lighting fixture is assembled, the components can only be assembled along one direction, and there is no need to flip the lighting fixture multiple times during the assembly process, thereby improving the assembly efficiency of the lighting fixture. In addition, since the lighting fixtures are assembled in one direction, automated assembly of the lighting fixtures can be realized.

In another optional embodiment, after step S103 , it may also include assembling the mask 500 on the second lamp body 120 along the direction from the open end 131 to the closed end 132 .

In the above embodiment, the mask 500 can play the role of diffusing light, so that the light emitted by the lighting fixture evenly illuminates the area to be irradiated, thereby improving the lighting effect of the lighting fixture.

In another optional embodiment, after step S103 , a reflector may be installed in the lamp body 100 of the lamp in a direction along the direction from the open end 131 to the closed end 132 . At this time, the light-incoming end of the reflector faces the light source module 300 . In this solution, the reflector can reflect the light emitted by the light source module 300 to gather the light to avoid waste of light, thereby improving the optical performance of the lighting fixture.

The above-mentioned embodiments of the present invention focus on the differences between the various embodiments. As long as the different optimization features of the various embodiments do not contradict each other, they can be combined to form a better embodiment. Considering the brevity of the text, here No longer.

The above descriptions are only examples of the present invention, and are not intended to limit the present invention. Various modifications and variations of the present invention will occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims (16)

1. The utility model provides a lamps and lanterns lamp body, its characterized in that, lamps and lanterns lamp body (100) are used for linking to each other with two at least jump ring (200), lamps and lanterns lamp body (100) are including interconnect's first lamp body (110) and second lamp body (120), wherein:

the lamp comprises a first lamp body (110), a clamp spring accommodating part (130), wherein the clamp spring accommodating part (130) is provided with an opening end (131) and a closed end (132) which are oppositely arranged, the closed end (132) is connected with the first lamp body (110), the opening end (131) faces towards the second lamp body (120), the clamp spring (200) comprises an elastic part (210), the elastic part (210) is positioned in the clamp spring accommodating part (130), the second lamp body (120) covers the opening end (131), the second lamp body (120) is in limit fit with the elastic part (210) in the direction from the closed end (132) to the opening end (131), and the closed end (132) is in limit fit with the elastic part (210) in the direction from the opening end (131) to the closed end (132);

the inside wall orientation of second lamp body (120) the inside of second lamp body (120) extends and forms first extension (122), first extension (122) closing cap open end (131), light source module (300) are installed to first lamp body (110), jump ring accommodating part (130) with light source module (300) are located the homonymy of first lamp body (110), the free end orientation of first extension (122) first lamp body (110) extends and forms second extension (123), second extension (123) are used for compressing tightly light source module (300).

2. The lamp body according to claim 1, wherein an avoidance groove (121) is formed in a side wall of the second lamp body (120), the clamp spring accommodating portion (130) is located in the avoidance groove (121), and a groove bottom of the avoidance groove (121) covers the opening end (131).

3. A lamp body as claimed in claim 2, characterized in that the outer side wall of the clip spring receiving portion (130) is flush with the outer side wall of the second lamp body (120).

4. A lamp body as claimed in claim 1, characterized in that the second extension (123) is an elastic structural member.

5. A lamp body as claimed in claim 1, wherein the first lamp body (110) extends toward a side surface of the second lamp body (120) to form the clip spring receiving portion (130).

6. The lamp body according to claim 1, wherein a chute (133) is provided on an outer side wall of the clip spring accommodating portion (130), an extending direction of the chute (133) is the same as a height direction of the lamp body (100), the clip spring (200) further comprises a mounting portion (220), one end of the mounting portion (220) extends into the clip spring accommodating portion (130) through the chute (133) and is connected with the elastic portion (210), and the mounting portion (220) is movable along the extending direction of the chute (133).

7. The lamp body according to claim 1, wherein the opening end (131) is provided with a first positioning portion (1311), the second lamp body (120) is provided with a second positioning portion (124) toward the clip spring accommodating portion (130), and the clip spring accommodating portion (130) is in positioning fit with the second lamp body (120) through the first positioning portion (1311) and the second positioning portion (124).

8. The lamp body according to claim 1, wherein the second lamp body (120) is provided with a threading slot (125), and the wire (400) is connected with the light source module (300) through the threading slot (125).

9. The lamp body according to claim 8, wherein the first lamp body (110) is provided with a wire clamping portion (111), the clip spring accommodating portion (130), the wire clamping portion (111) and the light source module (300) are all located on the same side of the first lamp body (110), and the wire clamping portion (111) is used for clamping the wire (400).

10. A lamp body as claimed in claim 8 or 9, characterized in that the inner wall of the threading slot (125) is provided with a crimping protrusion (1251), the crimping protrusion (1251) being adapted to press the wire (400).

11. The lamp body according to claim 1, wherein the clip spring receiving portion (130) and the side wall of the second lamp body (120) facing the same side are of a closed structure.

12. The lamp body according to claim 1, wherein the number of the snap spring accommodating portions (130) is at least two, the at least two snap spring accommodating portions (130) are symmetrically arranged, and the at least two snap spring accommodating portions (130) are arranged in one-to-one correspondence with the at least two snap springs (200).

13. The lamp body according to claim 1, wherein the first lamp body (110) is connected to the second lamp body (120) in a clamping manner; or alternatively, the first and second heat exchangers may be,

the first lamp body (110) is welded with the second lamp body (120).

14. A lighting fixture comprising a clip spring (200), a light source module (300) and a fixture body as claimed in any one of claims 1 to 13, wherein:

the light source module (300) install in first lamp body (110), jump ring accommodating part (130) with light source module (300) are located the homonymy of first lamp body (110), jump ring (200) elasticity portion (210) are located in jump ring accommodating part (130) closed end (132) extremely in the direction of open end (131), second lamp body (120) with elasticity portion (210) spacing cooperation open end (131) extremely in the direction of closed end (132), closed end (132) with elasticity portion (210) spacing cooperation.

15. The lighting fixture of claim 14, wherein an outer sidewall of the clip spring receiving portion (130) is flush with both an outer sidewall of the second lamp body (120) and an outer sidewall of the first lamp body (110).

16. A method of assembling a lighting fixture as recited in claim 14 or claim 15, said method comprising:

assembling the light source module (300) to a first lamp body (110) in a direction along the open end (131) toward the closed end (132);

-placing the elastic portion (210) of the snap spring (200) into the snap spring receiving portion (130) in a direction along the open end (131) towards the closed end (132);

-fitting the second lamp body (120) onto the first lamp body (110) in a direction along the open end (131) towards the closed end (132).